This is the 4 in 1 Digital Environment Anemometer. It has a lightweight low-friction ball vane which provides high accuracy at high and low air velocity. A large easy-to-read display and a wrist strap is incorporated into the robust case. It is ideal for practically all conditions.
Features
Airflow 0.4 to 30m/sec x 0.1
Selectable m/s, fpm, mph, km/hr or knots
Shock resistant low-friction ball vane
Easy to use push button operation
Data hold freezes current measured value
Min/max memory since power on
18mm LCD display with function indicators
Has a 2 line display for 2 measured values e.g. Air velocity & Temperature and a K type thermocouple input